Why HDCD did not become a dominant format?


I've been listening to Reference Recordings 30th Anniversary Sampler while evaluating a Sony NS 9100ES and it was so obvious the HDCD decoding through my modest older Toshiba SD 9200 was "vastly" superior to the new Sony playback. I just don't understand why HDCD did not become the new standard as the musical quality is much enhanced. What happened?
psacanli
Psacanli,

Appreciate your being conservative regarding repairs. However, EAD equipment is supported by Noble Electronics, which is a tech group composed of the engineers that pioneered the EAD products. Not only can they repair EAD products, they can update them...and they have an inventory of parts...and they are very fair with their pricing. They can literally build you a new unit. Now the best part is that the EAD stuff is built to withstand a meteor strike, so it will still be playing long after the Accuphase dinosaurs are extinct. If you have an opportunity, check Noble on the internet and it may give you a better sense of security.

Best.
Mcpody
Thank you very much Mcpody, I will check them out. Today I went and listened to a Sony XA9000ES. Unfortunately I am spoiled by the Spectral/MIT but I found it good enough that I will try it at home in the next day or 2- they are clearing it out at 1/2 price.
Psacanli,

Please post the results of your comparison of the XA-9000ES with your 9100ES. Make sure to turn the video processing off on the 9100.

db
I've just listened to the NS9100ES again in my system.
I found it better than the Toshiba SD9200. More detail,faster & more dynamic as well.
I had not matched power cords when I previously listened
to it, which was a mistake on my part.
Although it's unquestionably better, I think I'll wait a bit for a move to a Sony XA9000ES or Lexicon RT20.
I was not able to audition the XA9000ES at home as it sold; but I believe it must be a fair amount better. It was impressive through a pair of JMLabs speakers.